<wicket:panel>
  <div>
    <div>
      <wicket:message key="discounts.title">[discounts]</wicket:message> &nbsp;
      <a href="#" wicket:id="modeLink"><span wicket:id="linkLabel">[label]</span></a>
      &nbsp;&nbsp;
      <a href="#" wicket:id="exportLink">
       [<wicket:message key="export.csv">[export]</wicket:message>]
      </a>
    </div>
    <span wicket:id="content">[panel content here]</span>
  </div>
</wicket:panel>